意大利GEFRAN防爆熔体压力变送器MFX(2线4~20mA)
防爆熔体压力变送器MFX特性:
① 工厂互核准类防爆,1类,组,A,B,C,D,防尘Ignitionproof ,II类,地下1区,E组,F
② Division 1, Groups A, B, C, D, and Dust-Ignitionproof fClass II, Division 1, Groups E, FOther approvals: CE, NEMA 4/IP65:CE,NEMA 4/IP65
③High-level output 2-wire, 4-20 mA别输出4-20毫安2线
④Accuracy: <±0.25% FSO (H); <±0.5% FSO (M):<± 0.25%FSO(H); <± 0.5%FSO(M)
⑤Internally generated 80% calibration signal (R-Cal)内部产生80%校准信号(R - Cal)
1/2-20 UNF thread standard, M18x1.5 also available⑥1/2-20 UNF螺纹标准,M18x1.5也可用
⑦Fluid-filled system for temperature stability充满液体的温度稳定性系统
⑧15-5 PH stainless steel diaphragm with Armoloy coating15-5 PH Armoloy涂层不锈钢膜片 standard (others available on request)标准(根据要求提供的其他) 17-7 PH corrugated diaphragm with TiN (Titanium 17-7 PH波⑨纹膜片与锡(钛 Nitride) coating for ranges below 100 bar (1500 psi)氮化硼)涂层范围低于100 bar(1500 PSI)